Overview
- Open windows and run the extractor while cooking, and place a bowl of white vinegar near the pan to curb odor spread at the source.
- Clear lingering smells by simmering cinnamon with cloves, or boil coffee with star anise to refresh the air in about 15–20 minutes.
- Set out dry coffee grounds to absorb strong odors, and use a water–vinegar spray on curtains, upholstery, and clothing to treat trapped smells.
- Keep equipment effective by washing hood filters roughly every 15 days with hot water and degreaser, and leave bicarbonate or activated carbon out post-cooking for passive absorption.
- Reduce odor generation by using clean, sufficiently hot oil, avoiding excessive reuse, covering pans when possible, and note that restaurant-grade multi-stage filtration with activated carbon can capture most particles but requires regular upkeep.